101422243320 has 32 divisors (see below), whose sum is σ = 304266730320. Its totient is φ = 27045931520.

The previous prime is 101422243309. The next prime is 101422243367. The reversal of 101422243320 is 23342224101.

It is a happy number.

It is a super-2 number, since 2×101422243320² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 422592561 + ... + 422592800.

Almost surely, 2^101422243320 is an apocalyptic number.

101422243320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101422243320 is an abundant number, since it is smaller than the sum of its proper divisors (202844487000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101422243320 is a wasteful number, since it uses less digits than its factorization.

101422243320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845185375 (or 845185371 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 101422243320 its reverse (23342224101), we get a palindrome (124764467421).

The spelling of 101422243320 in words is "one hundred one billion, four hundred twenty-two million, two hundred forty-three thousand, three hundred twenty".